Telephone Headset 2.5mm Headset with Noise Canceling Microphone for Cisco Linksys SPA Polycom Grandstream Panasonic Zultys & Gigaset and Cordless Dect Phones

This MKJ 2.5mm telephone headset is designed for maximum comfort and performance. It features with great noise cancellation technology to deliver crystal-clear sound even in a noisy environment. The reinforced, lightweight headband provides strength and durability for lasting performance, also the lightweight materials and soft ear cushion ensure whole day wearing comfort.Main Headset Features:? Loud and clear sound? Noise cancelling microphone for clearer voice transmission? Built-in acoustic shock protection to protect hearing? Durable construction to withstand the most demanding environments? Ergonomic design for all day comfort? 2 year warranty includedPart of Phones Compatibility (Included but not Limited):Cisco: SPA 501G, 502G, 504G, 508G, 509G, 525G, SPA921, SPA922, SPA941, SPA942, SPA962Gigaset: BT200, BT201 BT101,102, GXV3000, GXV3005, DX800A, C610IP, C620H, GXP2000( rev1&2)Panasonic: KX-NT136, KX-NT343, KX-NT346, KX-NT366, KX-NT553, KT-NT554, KX-T 7603, KX-T 7625, KX-T 7630, KX-T 7633, KX-T 7636, KX-T 7730, KX-T 7735Polycom: Kirk3040, SoundPoint IP320, 321, 330, 331, Pro SE-220, SE-225If your phone is not listed, please contact us for compatibility guide.